半旬ごとの値
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飯舘（福島県) 1981年（半旬ごとの値） 主な要素
| 月 | 半旬 | 日～日 | 降水量 | 気温 | 湿度 | 風向・風速 | 日照 時間 (h) |
雪 | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 合計 (mm) | 最大 | 平均 | 最高 (℃) | 最低 (℃) |
平均 (％) | 最小 (％) |
平均 風速 (m/s) | 最大 | 最大瞬間 | 降雪の深さ | 最深 積雪 (cm) |
|||||||||||
| 日 (mm) | 1時間 (mm) | 10分間 (mm) |
日平均 (℃) | 日最高 (℃) | 日最低 (℃) |
風速 (m/s) | 風向 | 風速 (m/s) | 風向 | 合計 (cm) | 日合計の最大 (cm) |
|||||||||||
| 第1半旬 | 1～ 5 | 0 ] | 0 ] | 0 ] | /// | -2.1 | 0.9 | -7.3 | 2.7 | -11.9 | /// | /// | 2.5 | 8 | 西南西 | /// | /// | 23.2 | /// | /// | /// | |
| 第2半旬 | 6～10 | /// | /// | /// | /// | -2.6 | -0.3 | -5.8 | 2.7 | -9.3 | /// | /// | 4.1 | 10 | 西北西 | /// | /// | 31.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 2 | 1 | 1 | /// | -6.2 | -1.8 | -13.2 | 0.0 | -20.5 | /// | /// | 2.1 | 6 | 西 | /// | /// | 33.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | -5.4 | 0.1 | -11.2 | 1.9 | -17.3 | /// | /// | 2.0 | 6 | 西北西 | /// | /// | 33.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | -3.7 | -0.1 | -8.2 | 4.3 | -12.4 | /// | /// | 3.7 | 8 | 西北西 | /// | /// | 33.2 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | -3.6 | -1.3 | -6.8 | 1.0 | -10.8 | /// | /// | 3.9 | 10 | 西北西 | /// | /// | 39.3 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 14 | 7 | 3 | /// | -3.5 | 0.8 | -11.0 | 2.0 | -12.6 | /// | /// | 1.9 | 9 | 西北西 | /// | /// | 30.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | -2.1 | 1.8 ) | -5.6 ) | 2.7 ] | -14.5 ] | /// | /// | 2.6 | 7 ) | 西北西 | /// | /// | 40.7 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | -0.6 | 4.7 | -6.6 | 8.3 | -10.3 | /// | /// | 1.7 | 9 | 西北西 | /// | /// | 30.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 8 | 8 | 2 | /// | 0.0 | 3.5 | -4.4 | 7.4 | -12.2 | /// | /// | 2.9 | 12 | 西北西 | /// | /// | 29.1 | /// | /// | /// | |
| 第5半旬 | 21～25 | 15 | 10 | 3 | /// | -2.9 | -0.1 | -6.1 | 0.4 | -7.5 | /// | /// | 2.2 | 7 | 西北西 | /// | /// | 27.2 | /// | /// | /// | |
| 第6半旬 | 26～28 | 2 | 2 | 2 | /// | -6.8 | -3.1 | -13.1 | -2.4 | -15.2 | /// | /// | 2.0 | 6 | 西 | /// | /// | 24.2 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | -0.7 | 3.5 | -7.9 | 6.0 | -14.8 | /// | /// | 1.9 | 7 | 西南西 | /// | /// | 40.5 | /// | /// | /// | |
| 第2半旬 | 6～10 | 4 | 1 | 1 | /// | -1.4 | 1.5 | -5.2 | 4.7 | -11.8 | /// | /// | 2.3 | 6 | 西北西 | /// | /// | 30.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 8 | 6 | 2 | /// | 1.3 | 7.3 | -5.1 | 9.9 | -11.5 | /// | /// | 1.9 | 11 | 西 | /// | /// | 36.0 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 3.2 | 9.0 | -1.6 | 15.5 | -2.6 | /// | /// | 2.6 | 8 | 西北西 | /// | /// | 43.0 | /// | /// | /// | |
| 第5半旬 | 21～25 | 29 | 23 | 5 | /// | 3.4 ) | 9.4 ) | 0.1 ) | 13.2 ) | -1.6 ] | /// | /// | 1.7 | 8 | 西北西 | /// | /// | 27.7 | /// | /// | /// | |
| 第6半旬 | 26～31 | 1 | 1 | 1 | /// | 2.3 | 7.0 | -2.7 | 11.4 | -6.8 | /// | /// | 3.1 | 12 | 西北西 | /// | /// | 47.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 11 | 11 | 2 | /// | 4.4 | 9.9 ) | -2.1 ) | 13.2 ) | -7.3 ) | /// | /// | 2.8 | 12 | 西 | /// | /// | 35.1 | /// | /// | /// | |
| 第2半旬 | 6～10 | 15 | 14 | 3 | /// | 7.4 | 12.5 | 2.1 | 17.0 | -2.8 | /// | /// | 2.2 | 8 | 西北西 | /// | /// | 32.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 5 | 5 | 2 | /// | 7.8 | 13.7 | 0.9 | 17.6 | -3.1 | /// | /// | 2.9 | 8 | 西北西 | /// | /// | 41.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 52 | 22 | 5 | /// | 5.6 | 10.4 | 0.7 | 13.0 | -4.6 | /// | /// | 3.2 | 7 | 西 | /// | /// | 31.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 5 | 5 | 2 | /// | 11.1 | 18.3 | 3.7 | 25.0 | 0.7 | /// | /// | 2.4 | 11 | 西北西 | /// | /// | 47.4 | /// | /// | /// | |
| 第6半旬 | 26～30 | 6 | 6 | 3 | /// | 11.7 | 18.0 | 4.1 | 21.0 | -0.7 | /// | /// | 2.4 | 8 | 西北西 | /// | /// | 47.2 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 24 | 17 | 5 | /// | 11.8 | 18.2 | 5.4 | 22.2 | 1.4 | /// | /// | 2.0 | 7 | 西北西 | /// | /// | 46.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 41 | 30 | 5 | /// | 12.7 | 17.3 | 8.1 | 22.9 | 4.2 | /// | /// | 1.9 | 6 | 西北西 | /// | /// | 18.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 26 | 20 | 5 | /// | 10.9 | 15.5 | 6.0 | 19.4 | 3.5 | /// | /// | 1.3 | 4 | 北西 | /// | /// | 27.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 43 | 34 | 10 | /// | 8.3 | 11.3 ) | 4.7 ) | 15.4 ) | 3.1 ) | /// | /// | 2.3 | 6 | 西 | /// | /// | 22.6 | /// | /// | /// | |
| 第5半旬 | 21～25 | 8 | 5 | 2 | /// | 13.6 | 19.9 ) | 7.1 ) | 26.2 ) | 2.0 ] | /// | /// | 2.2 | 8 | 西 | /// | /// | 44.6 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | 12.8 | 18.0 | 6.0 | 22.1 | -0.2 | /// | /// | 2.9 | 11 | 西 | /// | /// | 56.7 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 4 | 3 | 1 | /// | 13.1 | 17.7 | 7.8 | 20.5 | 3.7 | /// | /// | 1.7 | 6 | 西北西 | /// | /// | 36.8 | /// | /// | /// | |
| 第2半旬 | 6～10 | 7 | 7 | 3 | /// | 16.4 | 21.2 | 11.9 | 27.1 | 10.3 | /// | /// | 0.9 | 4 | 東 | /// | /// | 27.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | 41 | 22 | 10 | /// | 16.4 | 18.9 | 14.4 | 19.9 | 12.7 | /// | /// | 1.0 | 5 | 東南東 | /// | /// | 5.7 | /// | /// | /// | |
| 第4半旬 | 16～20 | 18 | 14 | 3 | /// | 13.5 | 17.4 | 9.9 | 24.1 | 7.0 | /// | /// | 1.4 | 3 | 東南東 | /// | /// | 16.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 103 | 95 | 12 | /// | 14.6 | 18.8 | 11.1 | 24.2 | 7.5 | /// | /// | 1.3 | 6 | 西北西 | /// | /// | 12.4 | /// | /// | /// | |
| 第6半旬 | 26～30 | 17 | 9 | 3 | /// | 16.9 | 20.1 | 14.9 | 23.7 | 14.0 | /// | /// | 1.2 | 4 | 東南東 | /// | /// | 8.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 2 | 2 | 1 | /// | 17.4 | 19.8 | 14.9 | 23.8 | 13.5 | /// | /// | 1.2 | 3 | 南東 | /// | /// | 5.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 23.3 | 28.1 | 18.5 | 30.8 | 14.7 | /// | /// | 1.3 | 3 | 西南西 | /// | /// | 35.5 | /// | /// | /// | |
| 第3半旬 | 11～15 | 28 | 17 | 10 | /// | 24.0 | 28.6 | 20.8 | 30.0 | 20.2 | /// | /// | 0.9 | 3 | 北東 | /// | /// | 24.5 | /// | /// | /// | |
| 第4半旬 | 16～20 | 54 | 42 | 19 | /// | 24.4 ) | 29.6 ) | 19.9 ) | 30.7 ] | 19.3 ) | /// | /// | 0.8 | 3 | 南東 | /// | /// | 39.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 37 | 34 | 22 | /// | 19.7 ) | 23.8 ) | 17.1 ) | 24.9 ) | 16.2 ) | /// | /// | 0.9 | 3 | 東 | /// | /// | 20.1 | /// | /// | /// | |
| 第6半旬 | 26～31 | 0 | 0 | 0 | /// | 22.2 | 27.2 | 17.1 | 30.2 | 14.6 | /// | /// | 1.1 | 4 | 西南西 | /// | /// | 50.8 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 0 | 0 | 0 | /// | 24.0 | 28.6 | 19.4 | 31.2 | 17.0 | /// | /// | 1.9 | 7 | 西北西 | /// | /// | 53.6 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 19.9 | 24.5 | 14.5 | 29.0 | 12.4 | /// | /// | 1.0 | 5 | 西北西 | /// | /// | 30.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 4 | 4 | 2 | /// | 21.0 | 24.7 | 17.4 | 27.9 | 14.0 | /// | /// | 1.0 | 3 | 東南東 | /// | /// | 20.0 | /// | /// | /// | |
| 第4半旬 | 16～20 | 1 | 1 | 1 | /// | 19.7 | 24.6 | 14.8 | 25.4 | 12.8 | /// | /// | 1.1 | 4 | 東南東 | /// | /// | 38.7 | /// | /// | /// | |
| 第5半旬 | 21～25 | 135 | 82 | 19 | /// | 20.8 | 24.3 | 16.9 | 26.6 | 13.6 | /// | /// | 1.9 | 9 | 西 | /// | /// | 26.4 | /// | /// | /// | |
| 第6半旬 | 26～31 | 20 | 14 | 7 | /// | 22.5 | 27.1 | 18.2 | 30.8 | 14.1 | /// | /// | 1.3 | 5 | 西南西 | /// | /// | 38.9 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 5 | 5 | 2 | /// | 19.7 | 23.6 | 16.3 | 27.0 | 11.9 | /// | /// | 1.6 | 6 | 西南西 | /// | /// | 21.9 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 15.6 | 20.3 | 10.3 | 21.7 | 7.7 | /// | /// | 1.0 | 4 | 西南西 | /// | /// | 27.3 | /// | /// | /// | |
| 第3半旬 | 11～15 | 10 | 7 | 2 | /// | 14.2 | 18.6 | 10.2 | 20.2 | 7.6 | /// | /// | 0.7 | 4 | 西 | /// | /// | 23.3 | /// | /// | /// | |
| 第4半旬 | 16～20 | 2 | 2 | 1 | /// | 13.4 | 19.4 | 7.3 | 20.2 | 4.9 | /// | /// | 0.7 | 4 | 東南東 | /// | /// | 35.4 | /// | /// | /// | |
| 第5半旬 | 21～25 | 16 | 16 | 6 | /// | 15.2 | 20.7 | 10.3 | 22.7 | 6.0 | /// | /// | 0.6 | 3 | 東 | /// | /// | 30.9 | /// | /// | /// | |
| 第6半旬 | 26～30 | 86 | 82 | 23 | /// | 14.7 | 18.5 | 10.2 | 22.1 | 4.1 | /// | /// | 2.0 | 6 | 西北西 | /// | /// | 21.1 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 12 | 7 | 2 | /// | 13.1 | 16.6 | 8.9 | 18.9 | 5.6 | /// | /// | 2.2 | 7 | 西北西 | /// | /// | 25.0 | /// | /// | /// | |
| 第2半旬 | 6～10 | 10 | 6 | 2 | /// | 14.1 | 18.0 | 10.1 | 21.1 | 8.2 | /// | /// | 1.7 | 6 | 西北西 | /// | /// | 15.9 | /// | /// | /// | |
| 第3半旬 | 11～15 | 7 | 7 | 5 | /// | 11.1 | 16.5 | 5.1 | 18.0 | 2.2 | /// | /// | 1.3 | 5 | 西北西 | /// | /// | 35.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 10.6 | 15.8 | 5.0 | 16.6 | 1.1 | /// | /// | 1.4 | 5 | 西北西 | /// | /// | 30.5 | /// | /// | /// | |
| 第5半旬 | 21～25 | 72 | 37 | 20 | /// | 10.3 | 15.7 ) | 6.2 ) | 18.6 ) | 2.3 ) | /// | /// | 2.9 | 13 ) | 西 | /// | /// | 32.5 | /// | /// | /// | |
| 第6半旬 | 26～31 | 4 | 4 | 2 | /// | 7.6 ) | 13.6 ) | 1.2 ) | 16.4 ) | -1.9 ) | /// | /// | 0.8 | 5 ) | 西南西 | /// | /// | 29.4 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 12 | 12 | 3 | /// | 8.3 | 12.0 | 4.3 | 14.8 | 1.7 | /// | /// | 1.8 | 6 | 西 | /// | /// | 12.3 | /// | /// | /// | |
| 第2半旬 | 6～10 | 1 | 1 | 1 | /// | 2.0 | 5.8 | -1.1 | 8.2 | -5.4 | /// | /// | 1.3 | 5 | 西北西 | /// | /// | 18.6 | /// | /// | /// | |
| 第3半旬 | 11～15 | 0 | 0 | 0 | /// | 4.5 | 9.6 | -2.3 | 11.6 | -5.3 | /// | /// | 1.9 | 6 | 西北西 | /// | /// | 34.4 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 4.7 | 10.0 | -1.9 | 14.6 | -5.3 | /// | /// | 2.3 | 6 | 西南西 | /// | /// | 34.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 2.8 | 5.9 | -0.6 | 8.1 | -3.0 | /// | /// | 2.8 | 7 | 西北西 | /// | /// | 19.6 | /// | /// | /// | |
| 第6半旬 | 26～30 | 5 | 5 | 1 | /// | 1.1 | 3.6 | -1.3 | 6.3 | -2.9 | /// | /// | 2.1 | 9 | 西北西 | /// | /// | 19.0 | /// | /// | /// | |
| 第1半旬 | 1～ 5 | 5 | 5 | 1 | /// | 0.2 | 3.9 | -4.6 | 8.7 | -8.1 | /// | /// | 2.1 | 6 | 西北西 | /// | /// | 20.4 | /// | /// | /// | |
| 第2半旬 | 6～10 | 0 | 0 | 0 | /// | 0.1 | 4.1 | -3.9 | 5.9 | -7.0 | /// | /// | 1.8 | 7 | 西北西 | /// | /// | 29.2 | /// | /// | /// | |
| 第3半旬 | 11～15 | 2 | 1 | 1 | /// | -1.0 | 3.2 | -5.5 | 8.9 | -7.5 | /// | /// | 3.1 | 8 | 西北西 | /// | /// | 33.6 | /// | /// | /// | |
| 第4半旬 | 16～20 | 0 | 0 | 0 | /// | 1.8 | 5.5 | -2.6 | 8.2 | -4.7 | /// | /// | 3.5 | 11 | 西北西 | /// | /// | 33.9 | /// | /// | /// | |
| 第5半旬 | 21～25 | 0 | 0 | 0 | /// | 1.5 | 6.9 | -3.1 | 10.7 | -5.6 | /// | /// | 2.6 | 9 | 西北西 | /// | /// | 28.0 | /// | /// | /// | |
| 第6半旬 | 26～31 | 3 | 3 | 1 | /// | 2.6 | 8.7 | -3.4 | 13.2 | -6.1 | /// | /// | 1.4 | 10 | 西北西 | /// | /// | 38.3 | /// | /// | /// | |
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